Each step of a staircase in a building is 90 cm.long,30 cm.wide and 20 cm.high. There are 15such steps from first floor to second floor. Find out the height of that flo
Answers
Answered by
2
height=20cm
no. of stairs=15
height of the floor=20×15
= 300cm
hope it helps ...
Mark as brainliest...
Answered by
1
height=15cm
20cm high
so 15x20=300cm
that is 3m
Similar questions